| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.82 | 3.839% | $43.4255 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $239.71 | 4.118% | $249.5813 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $150.70 | 13.548% | $171.1168 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $218.52 | 6.670% | $233.0953 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $172.64 | 3.114% | $178.016 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $229.87 | 4.505% | $240.2256 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $78.35 | 7.665% | $84.3555 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $1,131.61 | $1,199.8160 | $1,199.84 | $1,199.85 | $1,199.80 | |